Results 131 to 140 of about 8,239 (187)
Some of the next articles are maybe not open access.
2018
The high popularity of tulips has created the need to breed new cultivars with new shapes, colors, and suitability for production. Here we describe the history of tulip production and breeding as well as their current position in horticulture. Breeding goals and methods to achieve the desired traits are detailed and discussed on the basis of tulip ...
Teresa Orlikowska +4 more
+5 more sources
The high popularity of tulips has created the need to breed new cultivars with new shapes, colors, and suitability for production. Here we describe the history of tulip production and breeding as well as their current position in horticulture. Breeding goals and methods to achieve the desired traits are detailed and discussed on the basis of tulip ...
Teresa Orlikowska +4 more
+5 more sources
SOMATIC EMBRYOGENESIS IN TULIP
Acta Horticulturae, 1997Because the natural propagation rate of tulip is low, modern breeding requires a rapid in vitro propagation method. The best method available at the moment, adventitious shoot formation on stem explants, has a low propagation factor and is laborious, time-consuming and hence expensive.
Gude, H., Dijkema, M.H.G.E.
openaire +1 more source
Acta Horticulturae, 1997
A method for propagation of tulip in vitro is reported. Shoots were regenerated from stem explants placed on medium containing 5/iM zeatin and 5ftM a-naphthaleneacetic acid. However, about 90% of the structures formed under these conditions did not contain a meristem and could not be used for propagation.
Kuijpers, A.M., Langens-Gerrits, M.
openaire +1 more source
A method for propagation of tulip in vitro is reported. Shoots were regenerated from stem explants placed on medium containing 5/iM zeatin and 5ftM a-naphthaleneacetic acid. However, about 90% of the structures formed under these conditions did not contain a meristem and could not be used for propagation.
Kuijpers, A.M., Langens-Gerrits, M.
openaire +1 more source
Is There a Tulip in Your Future?: Ruminations on Tulip Mania
Journal des Economistes et des Etudes Humaines, 2004This essay emphasizes and explicates factors and forces that led to the creation of the Tulip futures market (increased globalization, a rising prosperity of middle class, etc.). It considers whether critics of that market were correct about Tulip Mania.
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Library Hi Tech, 1995
This issue of Library Hi Tech contains a series of articles about the TULIP materials science journal access project, an unprecedented cooperative undertaking involving Elsevier Science Publishing and a number of major universities in the United States.
Nancy Gusack, Clifford A. Lynch
openaire +1 more source
This issue of Library Hi Tech contains a series of articles about the TULIP materials science journal access project, an unprecedented cooperative undertaking involving Elsevier Science Publishing and a number of major universities in the United States.
Nancy Gusack, Clifford A. Lynch
openaire +1 more source
2014
Although this article presents a system and discusses its design, its content goes much further. In a sense, this paper is a position paper following 10 years of lessons learned working in graph visualization, developing new visualization techniques, and building systems for users.
Auber, David +9 more
openaire +2 more sources
Although this article presents a system and discusses its design, its content goes much further. In a sense, this paper is a position paper following 10 years of lessons learned working in graph visualization, developing new visualization techniques, and building systems for users.
Auber, David +9 more
openaire +2 more sources